Industry Structure Refers to How

question 25

Multiple Choice

Industry structure refers to how:

• A) concentrated or fragmented an industry is
• B) traditional or progressive an industry is
• C) innovative or conservative an industry is
• D) hierarchical or flat an industry is
• E) large or small an industry is

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Definitions:

Axon Terminal

The end of an axon, which makes synaptic connections with another nerve cell or with a muscle or gland cell, allowing for the transmission of electric nerve impulses.

Neurotransmitter

Chemical substances released at the end of a nerve fiber by the arrival of a nerve impulse, which by diffusing across the synapse or junction causes the transfer of the impulse to another nerve fiber, a muscle fiber, or some other structure.

T-tubule

Tubular extensions of the cell membrane in muscle cells, which play a critical role in the conduction of electrical signals for muscle contraction.

Action Potential

A short-lasting event in which the electrical membrane potential of a cell rapidly rises and falls, allowing nerve cells to communicate.